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A128690 Records in A000118. Number of ways of writing A128689(n) as a sum of 4 squares. 1

%I

%S 1,8,24,32,48,96,104,144,192,312,336,576,768,960,1152,1344,1872,1920,

%T 2496,2976,3072,3744,4608,5760,6912,7680,8064,9672

%N Records in A000118. Number of ways of writing A128689(n) as a sum of 4 squares.

%Y Cf. A000118 = number of ways of writing n as a sum of 4 squares; theta series of lattice Z^4.

%Y Cf. A128689.

%K nonn

%O 1,2

%A _Jonathan Vos Post_, Mar 21 2007

%E Data corrected by _Giovanni Resta_, Jun 18 2016

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Last modified December 1 16:44 EST 2021. Contains 349430 sequences. (Running on oeis4.)